Dongying Xintuo Automobile Muffler Co., Ltd is a famous industry in exhaust system with the integration of designing products, developing moulds, press forming, Connection and Welding as one. It achieves a modular supply for OEM exhaust system products. And it is the member of China Automobile Muffler Association. The main products:automobile muffler, converterted muffler, performance muffler, exhaust pipe, three catalytic converters, exhaust manifold, exhaust tip, accessories of exhaust ect. The company passed ISO9001, ISO/TS16949 Quality Certificates and ISO14001Environment Certificate.